THE ENERGY REQUIREMENT OF PRESCHOOL CHILDREN UNDER SUB-TROPIC CONDITIONSIII .THE ENERGY EXPENDITURE OF PRESCHOOL CHILDREN
- VernacularTitle:亚热带地区学龄前儿童的能量需要 Ⅲ.各类活动及全日能量消耗
- Author:
Zhichien HE
;
Meizi HE
- Publication Type:Journal Article
- Keywords:
energy expenditure preschool children
- From:
Acta Nutrimenta Sinica
1956;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Energy expenditures of 30 preschool children (with one half of males) randomized from 181 subjects aged from 5 to 6 in the same kindergarten were carefully measured by indirect method and respiratory chamber, including 21 items of activities and a total follow-up time-motion estimations was also made.The lowest energy expenditure in daily activity was the item of while asleep 0.709 kcal.m-2. min-1, physical exercise was at the middle 1.851 kcal .m-2. min-1, and the rapid running was the highest 4.762 kcal.m-2.min-1. A total average energy expenditure in 24 hours estimated was 1049.08 to 1177.66 kcal/day. The results were discussed.
